diff --git a/server/gameserver/buff/sprint.cc b/server/gameserver/buff/sprint.cc
index 19ad7d0a..b68d1ed5 100644
--- a/server/gameserver/buff/sprint.cc
+++ b/server/gameserver/buff/sprint.cc
@@ -42,12 +42,14 @@ void SprintBuff::SprintMove()
     owner->SetAttackDir(owner->context_dir);
     owner->SetDisableMoveDirTimes(old_times);
 #ifdef DEBUG
-    owner->SendDebugMsg(a8::Format("xxxxxxxx move_dir:%d,%d attack_dir:%d,%d speed:%d",
+    owner->SendDebugMsg(a8::Format("xxxxxxxx move_dir:%f,%f,%f attack_dir:%f,%f,%f speed:%d",
                                    {
                                     owner->GetMoveDir().x,
                                     owner->GetMoveDir().y,
+                                    owner->GetMoveDir().z,
                                     owner->GetAttackDir().x,
                                     owner->GetAttackDir().y,
+                                    owner->GetAttackDir().z,
                                     owner->GetSpeed()
                                    }));
     owner->room->xtimer.SetIntervalEx